DAC2904Y/1K datasheet by Texas Instruments

DAC2904Y/1K Frequently Asked Questions (FAQs)

• What is the maximum output current of the DAC2904Y/1K?
  The maximum output current of the DAC2904Y/1K is 20mA per channel, but it's recommended to limit it to 10mA per channel for optimal performance and to prevent overheating.
• How do I ensure accurate voltage output from the DAC2904Y/1K?
  To ensure accurate voltage output, make sure to use a high-precision voltage reference, such as the REF5025, and follow proper PCB layout and grounding techniques to minimize noise and interference.
• Can I use the DAC2904Y/1K in a single-supply system?
  Yes, the DAC2904Y/1K can be used in a single-supply system, but you'll need to use an external voltage reference and ensure that the output voltage range is within the device's capabilities.
• What is the settling time of the DAC2904Y/1K?
  The settling time of the DAC2904Y/1K is typically around 10μs, but it can vary depending on the output voltage range, load capacitance, and other factors. Consult the datasheet for more information.
• How do I program the DAC2904Y/1K using a microcontroller?
  The DAC2904Y/1K can be programmed using a microcontroller via a serial interface, such as SPI or I2C. Consult the datasheet for specific programming instructions and timing diagrams.